Deposit ID | 10002429 |
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MRDS ID | A013350 |
Record type | Site |
Current site name | Yellow Jacket Gold Prospect |
Geographic coordinates: | -133.30276, 57.59058 (WGS84) |
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Elevation | 651 |
Relative position | 1.3 MI. SE OF HEAD OF WINDHAM BAY |
(click for info) |
Country | State |
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United States | Alaska |
Commodity | Importance |
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Gold | Primary |
Silver | Secondary |
Materials | Type of material |
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Quartz | Gangue |
Result | 11.0 FT. CHANNEL SAMPLE: 0.3 PPM AU, 0.7 PPM AG. 8.0 FT. CHANNEL SAMPLE IN OPEN CUT: 1 PPM AU |
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Host or associated | Host | ||
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Rock type | Metamorphic Rock > Schist | ||
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(1) | -133.30276, 57.59058 |
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Type of structure | Local |
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Structure description | Foliation Of Schist Strikes N 15 Degrees W, N 55 Degrees W, Dips 70 Degrees Sw, 50 Degrees Ne |
General form | POD |
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Strike | N 15 DEGREES W, N 55 DEGREES W |
Dip | 70 DEGREES SW, 50 DEGREES NE |
Development status | Occurrence |
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Commodity type | Metallic |
Deposit size | Small |
Significant | No |
District name | Petersburg |
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Ownership category | National Forest |
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Agency | Database name | Acronym | Record ID | Notes |
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USGS | Mineral Resources Data System | MRDS | A013350 |
USGS B 1525, P. 127, 131, FIGS. 26, 31, 41, TABLES 14, 17, PLATES 1, 3, (1984)
USBM OFR 91-86 P. 17, 24, 29 (1986)
BAG-B-1525-FIGS-26-31-41
Subject category | Comment text |
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Deposit | PHYLLITE SCHIST WITH QUARTZ PODS, SEAMS, VEINS PARALLEL TO FOLIATION. |
Deposit | PRESENCE OF TRAM AND MILL INDICATES SOME PRODUCTION WAS LIKELY, BUT THERE IS NO RECORD OF ANY. ; INFO.SRC : 1 PUB LIT |
Type | Date | Name | Affiliation | Comment |
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Reporter | 01-JUN-1987 | Niles, L.P. (Huber, D.F.) | U.S. Geological Survey |